Overview

overview

10

Static

static

3

facf96fff4...18.exe

windows7-x64

10

facf96fff4...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    facf96fff448c71205c5b47a1cbea8ca_JaffaCakes118

  • Size

    340KB

  • Sample

    240419-v2d3rsaf62

  • MD5

    facf96fff448c71205c5b47a1cbea8ca

  • SHA1

    d98f56650cd34c5bc5dee03a8d095b27a9c60577

  • SHA256

    d9be399b60d47724823c1aff398b01971254d21a2eddc3d0b9c202adcd91055c

  • SHA512

    f0a036150fea36285db986efe18f571ad6a5b5b2673be60baba05c6f2c5069aa86c09c8417b304d397dffcb1ad9d5ef7cc79dd093ca222fc729d08eb7c4c9297

  • SSDEEP

    6144:hHG0qZp44IxbeSv6s3CLwJcUSsW40NUtlaC1Z6FcQm6bwVFWcX/:h8p44IV/v4wJfSa0SlaCzi468VFW

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

burdun.dynu.net:5555

burdun112.dynu.net:5555
Mutex

d812152d-660a-4737-939f-eb7de7f22d7a

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    burdun112.dynu.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2017-06-13T17:38:38.615549836Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5555

  • default_group

    MIAMI

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    d812152d-660a-4737-939f-eb7de7f22d7a

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    burdun.dynu.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      facf96fff448c71205c5b47a1cbea8ca_JaffaCakes118

    • Size

      340KB

    • MD5

      facf96fff448c71205c5b47a1cbea8ca

    • SHA1

      d98f56650cd34c5bc5dee03a8d095b27a9c60577

    • SHA256

      d9be399b60d47724823c1aff398b01971254d21a2eddc3d0b9c202adcd91055c

    • SHA512

      f0a036150fea36285db986efe18f571ad6a5b5b2673be60baba05c6f2c5069aa86c09c8417b304d397dffcb1ad9d5ef7cc79dd093ca222fc729d08eb7c4c9297

    • SSDEEP

      6144:hHG0qZp44IxbeSv6s3CLwJcUSsW40NUtlaC1Z6FcQm6bwVFWcX/:h8p44IV/v4wJfSa0SlaCzi468VFW

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks